Portable Ultrasonic Mesh Nebulizer

Brief Introduction

This device utilizes state-of-the art microporous ultrasonic atomizing mesh technology thatsprays liquid medication into aerosol/vapor form and delivers it directly to the patient forinhalation. Both adult and pediatric patients(age > 1 year) suffer from asthma, Chronic Obstructive PulmonaryDisease (COPD) such as emphysema and chronic bronchitis, or other respiratory diseases that arecharacterized by obstruction to air flow or/and patients who are on and off ventilation or otherpositive pressure breathing assistance.

Warning
  *Pure soluble liquid only. Please don't use purified water, oil, milk, or thick liquid. Theatomization volume varies with the concentration of the liquid.
* Clean the mesh plate after each use to avoid blockage. Note: Do not touch the mesh with your hand, brushes or any hard objects. 
* Do not rinse or immerse the nebulizer in any liquid. Any liquid spille on or inside the nebulier should be allowed to dry befor operating.
* Do not place the nebulizer on heated surface.
* Do not turn on the nebulizer when medicine container has no liquid.

Function:
1.Rechargeable
2.LED light indicator. The light turns bule when the atomizer is charging; it turns green when it completes charging and is ready to atomize.

Usage
Preparing the Nebulizer
For reasons of hygiene, it is impraive that the neblizer and acsrs are deaned anddisinfected after every use. 
1f the therpryr reures that varius dfrentr medine be nhaled in scesi enshneteemedicine cup module is rinsed after every use.

Important safety instructionThank you for choosing this product. Before using this appliance, please read these instructions carefully and retain them for future reference. To ensure your safety and the correct use of this product, strictly follow all safety instructions below. The safety information in this document is categorized into WARNINGS, NOTICES, and PRECAUTIONS based on the severity of the risk.
  WARNING:Definition: Indicates a hazardous situation that, if not avoided, could result in death or serious injury.
● Use this appliance only under the guidance of a professional doctor. For the type, dose, regimen of the medicine, and the frequency and course of nebulization therapy, be sure to follow the doctor's instructions. Other information can be obtained by reading this instruction manual.● Children or disabled patients should be assisted by adults or medical personnel when using this appliance.● Keep this appliance and its cables out of the reach of children and infants to prevent the risk of strangulation or asphyxiation.● Do not use this appliance near flammable gases or anesthetic gases, as there is a risk of fire or explosion.● Do not use any attachments or accessories not recommended by the manufacturer. Using unapproved accessories may damage the device or lead to treatment failure.● Do not modify this equipment. Any modification could lead to device malfunction and cause injury.● This equipment is intended for use only in conscious, spontaneously breathing patients. During use, if any irregularity or discomfort is observed, please stop using it and seek medical attention immediately.● This appliance is not intended for life support or life sustaining.● To avoid electromagnetic interference affecting the device's operation, do not use this appliance near high-frequency surgical equipment, microwave ovens, or mobile phones.● If the appliance malfunctions, do not attempt to repair the device yourself to avoid unacceptable risks. Please contact our company or an authorized service center for repair.● This device can only be repaired by the manufacturer or an authorized service center. If you need any repair information or services, please contact our company. Additionally, if any unexpected operation or serious event occurs, please report it to the manufacturer and the competent authority of the Member State where the user and/or patient is located.● Position the device and its cables carefully to prevent tripping, crushing, or damage to the device.● Ensure waste batteries are disposed of according to local laws and regulations.

NOTICE:Definition: Used to address practices related to personal injury or equipment damage not related to the user. It is used to alert users about information that is important for the safe and effective use of the product, its longevity, or regulatory compliance.
● Reporting of Serious Incidents: Any serious incident that has occurred in relation to the device (e.g., an incident that led to death or serious deterioration in the health state of a patient, user, or other person) should be reported to the manufacturer and the competent authority of the Member State in which the user and/or patient is established. This helps us to better monitor the safety of our product.● Battery Charging (Models UN204/UN209): This device contains a built-in lithium battery, no need to replace the battery. Please use the specified charger and pay attention to the charging time. Do not overcharge, as this may shorten the battery's life or damage the device.● Maintenance and Repair: No maintenance or servicing of any mesh nebulizer components should be performed during use. Service and repair information (like circuit diagrams) is reserved for authorized repair personnel only.● Risk of Cross-Contamination: The main unit, atomizing cup, and adult and child masks are designed for single patient multiple uses. Reusing these devices on different patients may lead to cross-contamination.


PRECAUTION:Definition: Emphasizes specific operating steps, conditions, or preventive measures the user must follow to ensure safe use. Failure to comply may lead to minor or moderate injury, or affect the effectiveness of the treatment.
● Preparation Before Use:
· Prior to initial operation, or if the appliance has not been used for a long time, please proceed with the cleaning and disinfection procedure described in the user manual.
· Before each use, check the device and its accessories for damage. Do not use the atomizing cup or adult and child masks if they are cracked or broken.
· Do not operate this appliance if the atomizing cup is empty (without any medicine). Running the device dry can damage the mesh.
· This product is not suitable for Pentamidine medication.
· Do not use this device on individuals with bruises, burns, inflammation, rashes, wounds, or skin allergies. It is not suitable for newborns and infants.
● Usage Environment & Operation:
· Use the appliance only in the specified operating environment (Temperature: 5°C to 40°C; Humidity: ≤85% RH; Atmospheric pressure: 860-1060hPa).
· Do not use or store the device in direct sunlight, high temperatures, high humidity, or dusty places.
· Do not pour water or any liquid inside the device, the power adapter, or into the connection ports, as this may cause a short circuit.
· Do not pour water between the power adapter and the host connection.
● Cleaning, Disinfection & Maintenance:
· For cleaning and disinfection, strictly follow the methods specified in the user manual.
· Do not place the main unit, atomizing cup, or adult and child masks in boiling water for disinfection.
· Do not place them in a microwave oven for drying.
· It is recommended to clean the device immediately after each use to prevent medication residue from clogging the mesh.
● Storage & Disposal:
· When not in use, store the device in a dry, clean place, away from children and pets.
· When discarding the device, its accessories, and batteries (for models with replaceable batteries), please comply with local environmental regulations. Do not dispose of them as unsorted municipal waste.
CONTRAINDICATIONS AND APPLICABLE MEDICATIONS:
● The patients with serious lack of oxygen or respiratory failure are prohibited to use this appliance.
●This product is not suitable for pentamidine medication. Do not use this device on individuals with bruises, burns, inflammation, rashes, wounds, or allergies. It is not suitable for newborns and infants.
●The nebulized medications suitable for this product include: Albuterol sulfate; Ipratropium bromide; Albuterol sulfate. Cromolyn sodium